Exemple #1
0
    def test_US18_Siblings_should_not_marry(self):
        t1 = Family("t1")
        t2 = Family("t2")
        t3 = Family("t3")
        t4 = Family("t4")
        t5 = Family("t5")
        t6 = Family("t6")
        p1 = Individual("p1")
        p2 = Individual("p2")
        p3 = Individual("p3")
        p4 = Individual("p4")
        # --------------------------------------------------

        t1.set_husband(p1)
        t1.set_wife(p2)
        t4.set_husband(p3)
        t4.set_wife(p4)
        '''
        t2.add_child(p1)
        t3.add_child(p2)
        t4.set_husband(p3)
        t4.set_wife(p4)
        t5.add_child(p3)
        t5.add_child(p4)
        '''
        # --------------------------------------------------
        p1.set_parentFamily(t2)
        p2.set_parentFamily(t3)
        p3.set_parentFamily(t5)
        p4.set_parentFamily(t5)
        # --------------------------------------------------
        assert t1.siblings_should_not_marry() == True
        #assert t2.siblings_should_not_marry() == True
        assert t4.siblings_should_not_marry() == False
Exemple #2
0
    def test_US12_parents_not_too_old(self):
        t1 = Family("t1")
        t2 = Family("t2")
        p1 = Individual("p1")
        p2 = Individual("p2")
        p3 = Individual("p3")
        p4 = Individual("p4")
        p5 = Individual("p5")
        p6 = Individual("p6")
        t1.set_wife(p1)
        t1.set_husband(p2)
        t1.add_child(p3)
        t2.set_wife(p4)
        t2.set_husband(p5)
        t2.add_child(p6)
        p1.set_birthDate(["1", "JAN", "1990"])
        p2.set_birthDate(["1", "JAN", "1990"])
        p4.set_birthDate(["1", "JAN", "1790"])
        p5.set_birthDate(["1", "JAN", "1790"])

        p3.set_birthDate(["1", "JAN", "2010"])
        p6.set_birthDate(["1", "JAN", "2000"])
        # ---------------------------------
        assert t1.parents_not_too_old() == True
        assert t2.parents_not_too_old() == False
 def test1(self):
     male1 = Individual("P01")
     female1 = Individual("P02")
     family1 = Family("F01")
     male1.set_deathDate(["5", "MAR", "2000"])
     female1.set_deathDate(["9", "APR", "2002"])
     family1.set_husband(male1)
     family1.set_wife(female1)
     family1.set_divorced(["1", "JAN", "1999"])
     self.assertTrue(family1.divorce_before_death())
Exemple #4
0
 def test_US20_Aunts_and_uncles(self):
     t1 = Family("t1")
     t2 = Family("t2")
     t3 = Family("t3")
     t4 = Family("t4")
     t5 = Family("t5")
     t6 = Family("t6")
     t7 = Family("t7")
     t8 = Family("t8")
     t9 = Family("t9")
     t10 = Family("t10")
     t11 = Family("t11")
     t12 = Family("t12")
     p1 = Individual("p1")
     p2 = Individual("p2")
     p3 = Individual("p3")
     p4 = Individual("p4")
     p5 = Individual("p5")
     p6 = Individual("p6")
     p7 = Individual("p7")
     p8 = Individual("p8")
     p9 = Individual("p9")
     p10 = Individual("p10")
     p11 = Individual("p11")
     # --------------------------------------------------
     p11.set_parentFamily(t1)
     t1.set_husband(p1)
     t1.set_wife(p2)
     p1.set_parentFamily(t2)
     p2.set_parentFamily(t3)
     #t2.set_husband(p3)
     #t2.set_wife(p4)
     #t3.set_husband(p5)
     #t3.set_wife(p6)
     t2.set_children([p1, p7, p8])
     t3.set_children([p2, p9, p10])
     '''
     t1.add_child(p3)
     t1.add_child(p4)
     t2.set_husband(p3)
     t3.set_wife(p4)
     t2.add_child(p5)
     t3.add_child(p6)
     t4.set_husband(p7)
     t4.set_wife(p8)
     t4.add_child(p9)
     t4.add_child(p10)
     t5.set_husband(p9)
     t5.add_child(p11)
     t6.set_husband(p10)
     t6.set_wife(p11)
     '''
     # --------------------------------------------------
     assert p11.aunts_and_uncles() == True
 def test3(self):
     male1 = Individual("P01")
     female1 = Individual("P02")
     child1 = Individual("P03")
     family1 = Family("F01")
     family1.add_child(child1)
     male1.set_deathDate(["5", "MAR", "2000"])
     female1.set_deathDate(["9", "APR", "2002"])
     child1.set_birthDate(["6", "MAR", "2000"])
     family1.set_husband(male1)
     family1.set_wife(female1)
     self.assertTrue(family1.birth_before_death_of_parents())
Exemple #6
0
 def test_US10_marriage_after_14(self):
     t1 = Family("F01")
     male1 = Individual("P01")
     female1 = Individual("P02")
     male1.set_birthDate(['8', 'SEP', '2000'])
     female1.set_birthDate(['8', 'SEP', '2000'])
     t1.set_husband(male1)
     t1.set_wife(female1)
     t1.set_marriedDate(['8', 'SEP', '2014'])
     # --------------------------------------------------
     t2 = Family("F02")
     male2 = Individual("P03")
     female2 = Individual("P04")
     male2.set_birthDate(['7', 'SEP', '2000'])
     female2.set_birthDate(['8', 'SEP', '2000'])
     t2.set_husband(male2)
     t2.set_wife(female2)
     t2.set_marriedDate(['8', 'SEP', '2014'])
     # --------------------------------------------------
     t3 = Family("F03")
     male3 = Individual("P05")
     female3 = Individual("P06")
     male3.set_birthDate(['8', 'SEP', '2000'])
     female3.set_birthDate(['7', 'SEP', '2000'])
     t3.set_husband(male3)
     t3.set_wife(female3)
     t3.set_marriedDate(['8', 'SEP', '2014'])
     # --------------------------------------------------
     t4 = Family("F04")
     male4 = Individual("P07")
     female4 = Individual("P08")
     male4.set_birthDate(['1', 'SEP', '1990'])
     female4.set_birthDate(['2', 'SEP', '1990'])
     t4.set_husband(male4)
     t4.set_wife(female4)
     t4.set_marriedDate(['8', 'SEP', '2014'])
     # --------------------------------------------------
     t5 = Family("F05")
     male5 = Individual("P09")
     female5 = Individual("P10")
     male5.set_birthDate(['09', 'APR', '1997'])
     female5.set_birthDate(['19', 'DEC', '1997'])
     t5.set_husband(male5)
     t5.set_wife(female5)
     t5.set_marriedDate(['1', 'JUN', '2007'])
     # --------------------------------------------------
     assert t1.marriage_after_14() == False
     assert t2.marriage_after_14() == False
     assert t3.marriage_after_14() == False
     assert t4.marriage_after_14() == True
     assert t5.marriage_after_14() == False
Exemple #7
0
 def test_US05_marriage_before_death(self):
     t1 = Family("F01")
     male1 = Individual("P01")
     female1 = Individual("P02")
     male1.set_deathDate(['8', 'SEP', '2010'])
     female1.set_deathDate(['8', 'SEP', '2011'])
     t1.set_husband(male1)
     t1.set_wife(female1)
     t1.set_marriedDate(['8', 'SEP', '2000'])
     # ---------------------------------
     t2 = Family("F02")
     male2 = Individual("P03")
     female2 = Individual("P04")
     male2.set_deathDate(['8', 'SEP', '1999'])
     female2.set_deathDate(['9', 'SEP', '2011'])
     t2.set_husband(male2)
     t2.set_wife(female2)
     t2.set_marriedDate(['8', 'SEP', '2000'])
     # ---------------------------------
     t3 = Family("F03")
     male3 = Individual("P05")
     female3 = Individual("P06")
     male3.set_deathDate(['8', 'SEP', '2003'])
     female3.set_deathDate(['9', 'SEP', '1998'])
     t3.set_husband(male3)
     t3.set_wife(female3)
     t3.set_marriedDate(['8', 'SEP', '2000'])
     # ---------------------------------
     t4 = Family("F04")
     male4 = Individual("P07")
     female4 = Individual("P08")
     male4.set_deathDate(['8', 'SEP', '1998'])
     female4.set_deathDate(['9', 'SEP', '1999'])
     t4.set_husband(male4)
     t4.set_wife(female4)
     t4.set_marriedDate(['8', 'SEP', '2000'])
     # ---------------------------------
     t5 = Family("F05")
     male5 = Individual("P09")
     female5 = Individual("P10")
     male5.set_deathDate(['8', 'SEP', '2009'])
     female5.set_deathDate(['8', 'SEP', '2009'])
     t5.set_husband(male5)
     t5.set_wife(female5)
     t5.set_marriedDate(['8', 'SEP', '2009'])
     # ---------------------------------
     assert t1.marriage_before_death() == True
     assert t2.marriage_before_death() == False
     assert t3.marriage_before_death() == False
     assert t4.marriage_before_death() == False
     assert t5.marriage_before_death() == True
Exemple #8
0
 def test_US17_No_marriages_to_descendants(self):
     t1 = Family("t1")
     t2 = Family("t2")
     t3 = Family("t3")
     t4 = Family("t4")
     p1 = Individual("p1")
     p2 = Individual("p2")
     p3 = Individual("p3")
     p4 = Individual("p4")
     p5 = Individual("p5")
     p6 = Individual("p6")
     p7 = Individual("p7")
     p8 = Individual("p8")
     p9 = Individual("p9")
     t1.set_husband(p1)
     t1.set_wife(p2)
     t1.add_child(p3)
     t2.set_wife(p3)
     t2.set_husband(p4)
     t2.add_child(p5)
     t3.set_husband(p6)
     t3.set_wife(p7)
     t3.add_child(p8)
     t4.set_husband(p6)
     t4.set_wife(p8)
     t4.add_child(p9)
Exemple #9
0
    def test_US19_First_cousins_should_not_marry(self):
        t1 = Family("t1")
        t2 = Family("t2")
        t3 = Family("t3")
        t4 = Family("t4")
        t5 = Family("t5")
        t6 = Family("t6")
        t7 = Family("t7")
        t8 = Family("t8")
        t9 = Family("t9")
        p1 = Individual("p1")
        p2 = Individual("p2")
        p3 = Individual("p3")
        p4 = Individual("p4")
        p5 = Individual("p5")
        p6 = Individual("p6")
        p7 = Individual("p7")
        p8 = Individual("p8")
        # --------------------------------------------------
        '''
        t1.add_child(p1)
        t1.add_child(p2)
        t2.set_wife(p1)
        t2.add_child(p3)
        t3.set_wife(p2)
        t3.add_child(p4)
        t4.set_husband(p3)
        t5.set_wife(p4)
        
        t6.add_child(p5)
        t6.add_child(p6)
        t7.set_wife(p5)
        t8.set_wife(p6)
        t7.add_child(p7)
        t8.add_child(p8)
        t9.set_wife(p7)
        t9.set_husband(p8)
        '''
        # --------------------------------------------------
        p3.set_parentFamily(t1)
        t1.set_husband(p8)
        t1.set_wife(p7)
        p8.set_parentFamily(t2)
        p7.set_parentFamily(t3)
        t2.add_child(p8)
        t3.add_child(p7)

        assert p3.first_cousins_should_not_marry() == True
Exemple #10
0
    def test_US21_Correct_Gender_For_Role(self):
        t1 = Family("t1")
        t2 = Family("t2")
        p1 = Individual("p1")
        p2 = Individual("p2")
        p3 = Individual("p3")
        p4 = Individual("p4")

        # ---------------------------------
        t1.set_wife(p1)
        t1.set_husband(p2)
        t2.set_wife(p3)
        t2.set_husband(p4)
        p1.set_gender('F')
        p2.set_gender('M')
        p4.set_gender('F')
        p3.set_gender('M')
        # ---------------------------------
        assert t1.correct_gender_for_role() == True
        assert t2.correct_gender_for_role() == False
Exemple #11
0
 def test_US08_birth_before_marriage_of_parents(self):
     t1 = Family("F01")
     male1 = Individual("P01")
     female1 = Individual("P02")
     child1 = Individual("P03")
     t1.add_child(child1)
     t1.set_marriedDate(['8', 'SEP', '2000'])
     child1.set_birthDate(["6", "JAN", "1998"])
     t1.set_husband(male1)
     t1.set_wife(female1)
     # ---------------------------------
     t2 = Family("F02")
     male2 = Individual("P04")
     female2 = Individual("P05")
     child2 = Individual("P06")
     t2.add_child(child2)
     t2.set_marriedDate(['8', 'SEP', '2000'])
     child2.set_birthDate(["6", "JAN", "2001"])
     t2.set_husband(male2)
     t2.set_wife(female2)
     # ---------------------------------
     t3 = Family("F03")
     male3 = Individual("P07")
     female3 = Individual("P08")
     child3 = Individual("P09")
     t3.add_child(child3)
     t3.set_marriedDate(['6', 'MAR', '2000'])
     child3.set_birthDate(["6", "MAR", "2000"])
     t3.set_husband(male3)
     t3.set_wife(female3)
     # ---------------------------------
     assert t1.birth_before_marriage_of_parents() == False
     assert t2.birth_before_marriage_of_parents() == True
     assert t3.birth_before_marriage_of_parents() == False
Exemple #12
0
    def test_US06_divorse_before_death(self):
        t1 = Family("F01")
        male1 = Individual("P01")
        female1 = Individual("P02")
        male1.set_deathDate(["5", "MAR", "2000"])
        female1.set_deathDate(["9", "APR", "2002"])
        t1.set_husband(male1)
        t1.set_wife(female1)
        t1.set_divorcedDate(["1", "JAN", "1999"])
        # ---------------------------------
        t2 = Family("F02")
        male2 = Individual("P03")
        female2 = Individual("P04")
        male2.set_deathDate(["5", "MAR", "2000"])
        female2.set_deathDate(["9", "APR", "2002"])
        t2.set_husband(male2)
        t2.set_wife(female2)
        t2.set_divorcedDate(["1", "JAN", "2003"])

        # ---------------------------------
        assert t1.divorce_before_death() == True
        assert t2.divorce_before_death() == False
Exemple #13
0
 def test_US04_marriage_before_divorce(self):
     t1 = Family("F01")
     male1 = Individual("P01")
     female1 = Individual("P02")
     male1.set_deathDate(['8', 'SEP', '2010'])
     female1.set_deathDate(['8', 'SEP', '2011'])
     t1.set_husband(male1)
     t1.set_wife(female1)
     t1.set_marriedDate(['8', 'SEP', '2000'])
     t1.set_divorcedDate(['8', 'SEP', '2009'])
     # ---------------------------------
     t2 = Family("F02")
     male2 = Individual("P03")
     female2 = Individual("P04")
     male2.set_deathDate(['8', 'SEP', '2012'])
     female2.set_deathDate(['8', 'SEP', '2013'])
     t2.set_husband(male2)
     t2.set_wife(female2)
     t2.set_marriedDate(['8', 'SEP', '2005'])
     t2.set_divorcedDate(['8', 'SEP', '2004'])
     # ---------------------------------
     assert t1.marriage_before_divorce() == True
     assert t2.marriage_before_divorce() == False
Exemple #14
0
 def test_US09_birth_before_death_of_parent(self):
     t1 = Family("F01")
     male1 = Individual("P01")
     female1 = Individual("P02")
     child1 = Individual("P03")
     t1.add_child(child1)
     male1.set_deathDate(["5", "MAR", "2000"])
     female1.set_deathDate(["9", "APR", "2002"])
     child1.set_birthDate(["6", "JAN", "1998"])
     t1.set_husband(male1)
     t1.set_wife(female1)
     # ---------------------------------
     t2 = Family("F02")
     male2 = Individual("P04")
     female2 = Individual("P05")
     child2 = Individual("P06")
     t2.add_child(child2)
     male2.set_deathDate(["5", "MAR", "2000"])
     female2.set_deathDate(["9", "APR", "2002"])
     child2.set_birthDate(["6", "JAN", "2001"])
     t2.set_husband(male2)
     t2.set_wife(female2)
     # ---------------------------------
     t3 = Family("F03")
     male3 = Individual("P07")
     female3 = Individual("P08")
     child3 = Individual("P09")
     t3.add_child(child3)
     male3.set_deathDate(["5", "MAR", "2000"])
     female3.set_deathDate(["9", "APR", "2002"])
     child3.set_birthDate(["6", "MAR", "2000"])
     t3.set_husband(male3)
     t3.set_wife(female3)
     # ---------------------------------
     assert t1.birth_before_death_of_parents() == True
     assert t2.birth_before_death_of_parents() == False
     assert t3.birth_before_death_of_parents() == True
Exemple #15
0
    def testNoMarriagesToDescendants(self):
        ## BASE CASE(husband and wife has no parent family)

        #fam1
        fam1 = Family("1")
        # Husband
        ind1 = Individual("1")
        ind1.set_gender("M")
        ind1.add_to_family(fam1)
        # Wife
        ind2 = Individual("2")
        ind2.set_gender("F")
        ind2.add_to_family(fam1)
        # Child 1
        ind3 = Individual("3")
        ind3.set_gender("M")
        # Child 2
        ind4 = Individual("4")
        ind4.set_gender("M")
        # Child 3
        ind5 = Individual("5")
        ind5.set_gender("F")

        fam1.set_husband(ind1)
        fam1.set_wife(ind2)
        fam1.set_marriedDate((1989, 7, 25))
        fam1.set_children([ind3, ind4, ind5])
        self.assertTrue(ind1.no_marriages_to_descendants())

        #fam2
        fam2 = Family("2")
        # Husband
        ind6 = Individual("6")
        ind6.set_gender("M")
        ind6.add_to_family(fam2)
        # Wife
        ind7 = Individual("7")
        ind7.set_gender("F")
        ind7.add_to_family(fam2)
        # Child 1
        ind8 = Individual("8")
        # Child 2
        ind9 = Individual("9")
        ind9.set_gender("M")
        # Child 3
        ind10 = Individual("10")
        ind10.set_gender("F")

        fam2.set_husband(ind6)
        fam2.set_wife(ind7)
        fam2.set_marriedDate((1989, 7, 25))
        fam2.set_children([ind6, ind9, ind10])

        self.assertFalse(ind7.no_marriages_to_descendants())

        #fam3
        fam3 = Family("3")
        # Husband
        fam3.set_husband(ind3)
        ind3.add_to_family(fam3)
        # Wife
        ind11 = Individual("11")
        ind11.set_gender("F")
        # Child 1
        ind12 = Individual("12")
        ind12.set_gender("M")
        # Child 2
        ind13 = Individual("13")
        ind13.set_gender("F")

        fam3.set_wife(ind11)
        fam3.set_children([ind12, ind13])

        self.assertTrue(ind1.no_marriages_to_descendants())

        #fam4
        fam4 = Family("4")
        # Husband
        fam4.set_husband(ind12)
        ind12.add_to_family(fam4)
        # Wife
        ind14 = Individual("14")
        ind14.set_gender("F")
        # Child 1
        ind15 = Individual("15")
        # Child 2
        ind16 = Individual("16")
        ind16.set_gender("M")

        fam4.set_wife(ind14)
        fam4.set_children([ind2, ind16])

        self.assertFalse(ind1.no_marriages_to_descendants())
Exemple #16
0
def marriage_before_divorce(Family):
    from datetime import date
    marriage = Family.get_marriedDate()
    divorce = Family.get_divorcedDate()
    timediff = date(*marriage) - date(*divorce)
    if timediff.days < 0:
        return True
    print("Error marriage before divorce: Marriage date of " + Family.get_id +
          " happened after the divorce date.")
    return False


if __name__ == '__main__':
    # -----------------------------------------------
    fam1 = Family("F01")
    fam1.set_divorcedDate(['8', 'SEP', '2009'])
    fam1.set_marriedDate(['8', 'SEP', '2000'])
    fam2 = Family("F02")
    male1 = Individual("P01")
    per1 = Individual("P01")
    per2 = Individual("P02")
    per1.set_deathDate(['8', 'SEP', '2010'])
    per2.set_deathDate(['8', 'SEP', '2011'])
    fam2.set_husband(per1)
    fam2.set_wife(per2)
    fam2.set_marriedDate(['8', 'SEP', '2001'])
    #-------------------------------------------------
    print('Running unit tests')
    unittest.main()
Exemple #17
0
 def parse(self):
     #from Individual import Individual
     #from Family import Family
     offset = 0
     for i in range(len(self._data[1]) - 1):  # enumerate individuals
         start_index = self._data[1][i]
         end_index = self._data[1][i + 1]
         # print(self._data[0][start_index:end_index])
         # TODO: check deplicated ids
         id = self._data[0][start_index][2]
         if id in self._individuals:
             offset += 1
             id = "@I" + str(int(id[2:-1]) + offset) + "@"
         new_indi = Individual(id)
         new_indi.set_lineNum(self._data[3][start_index])
         self._individuals[id] = new_indi
         # print(start_index, end_index)
         for j in range(start_index + 1, end_index):
             level, tag, arguments = self._data[0][j]
             if tag == "NAME":
                 new_indi.set_name("".join(arguments))
             elif tag == "SEX":
                 new_indi.set_gender(arguments[0])
             elif tag == "BIRT":  # set missing dates to Jan/01
                 j += 1
                 level, tag, arguments = self._data[0][j]
                 try:
                     new_indi.set_birthDate(arguments)
                 except ValueError as e:
                     print(e)  # TODO:how to handle error?
             elif tag == "DEAT":
                 j += 1
                 level, tag, arguments = self._data[0][j]
                 new_indi.set_deathDate(arguments)
             elif tag == "FAMS":
                 if arguments[0] not in self._families:
                     new_fam = Family(arguments[0])
                     self._families[arguments[0]] = new_fam
                 new_indi.add_to_family(self._families[arguments[0]])
             elif tag == "FAMC":
                 if arguments[0] not in self._families:
                     new_fam = Family(arguments[0])
                     self._families[arguments[0]] = new_fam
                 new_indi.set_parentFamily(self._families[arguments[0]])
     offset = 0
     for i in range(len(self._data[2]) - 1):
         start_index = self._data[2][i]
         end_index = self._data[2][i + 1]
         # print(self._data[0][start_index:end_index])
         id = self._data[0][start_index][2]
         # if id in self._families:  #TODO: handle duplicate
         #     offset+=1
         #     id = "@F" + str(int(id[2:-1]) + offset) + "@"
         new_fam = Family(id)
         new_fam.set_lineNum(self._data[3][start_index])
         self._families[id] = new_fam
         for j in range(start_index + 1, end_index):
             level, tag, arguments = self._data[0][j]
             # print(level, tag, arguments)
             if tag == "HUSB":
                 new_fam.set_husband(self._individuals[arguments[0]])
             elif tag == "WIFE":
                 new_fam.set_wife(self._individuals[arguments[0]])
             elif tag == "CHIL":
                 new_fam.add_child(self._individuals[arguments[0]])
             elif tag == "MARR":
                 j += 1
                 level, tag, arguments = self._data[0][j]
                 # print(level, tag, arguments)
                 try:
                     new_fam.set_marriedDate(arguments)
                 except:
                     continue
             elif tag == "DIV":
                 j += 1
                 level, tag, arguments = self._data[0][j]
                 # print(level, tag, arguments)
                 try:
                     new_fam.set_divorcedDate(arguments)
                 except:
                     continue
Exemple #18
0
    def testMLastNames(self):
        #family1
        fam1 = Family("1")
        #Husband
        ind1 = Individual("1")
        ind1.set_gender("M")
        ind1.set_name("Charles Glass")

        #Wife
        ind2 = Individual("2")
        ind2.set_gender("F")
        ind2.set_name("Betty Glass")

        #Child 1
        ind3 = Individual("3")
        ind3.set_gender("M")
        ind3.set_name("Nate Glass")

        # Child 2
        ind4 = Individual("4")
        ind4.set_gender("M")
        ind4.set_name("Bobby Glass")

        # Child 3
        ind5 = Individual("5")
        ind5.set_gender("M")
        ind5.set_name("Jack Glass")

        fam1.set_wife(ind2)
        fam1.set_husband(ind1)
        fam1.set_marriedDate((1989, 7, 25))
        fam1.set_children([ind3, ind4, ind5])

        self.assertTrue(fam1.male_last_names())

        #family2
        fam2 = Family("2")
        # Husband
        ind6 = Individual("6")
        ind6.set_gender("M")
        ind6.set_name("Charles Glass")

        # Wife
        ind7 = Individual("7")
        ind7.set_gender("F")
        ind7.set_name("Betty Glass")

        # Child 1
        ind8 = Individual("8")
        ind8.set_gender("F")
        ind8.set_name("Nancy Glass")

        # Child 2
        ind9 = Individual("9")
        ind9.set_gender("M")
        ind9.set_name("Bobby Tarantino")

        # Child 3
        ind10 = Individual("10")
        ind10.set_gender("M")
        ind10.set_name("Jack Glass")

        fam2.set_wife(ind7)
        fam2.set_husband(ind6)
        fam2.set_marriedDate((1992, 3, 17))
        fam2.set_children([ind8, ind9, ind10])

        self.assertFalse(fam2.male_last_names())

        #fam3
        fam3 = Family('3')
        #husband
        fam3.set_husband(ind3)
        ind3.add_to_family(fam3)
        #wife
        ind11 = Individual("11")
        ind11.set_gender("F")
        ind11.set_name("Sandy Glass")
        # Child 1
        ind12 = Individual("12")
        ind12.set_gender("F")
        ind12.set_name("Nancy T")

        # Child 2
        ind13 = Individual("13")
        ind13.set_gender("M")
        ind13.set_name("Bobby Glass")

        fam3.set_wife(ind11)
        fam3.set_children([ind12, ind13])

        self.assertTrue(fam1.male_last_names())

        # fam4
        fam4 = Family('4')
        # husband
        fam4.set_husband(ind4)
        ind4.add_to_family(fam4)
        # wife
        ind14 = Individual("14")
        ind14.set_gender("F")
        ind14.set_name("Sandy Glass")

        # Child 1
        ind15 = Individual("15")
        ind15.set_gender("F")
        ind15.set_name("Nancy T")

        # Child 2
        ind16 = Individual("16")
        ind16.set_gender("M")
        ind16.set_name("Bobby T")

        fam4.set_wife(ind14)
        fam4.set_children([ind15, ind16])

        self.assertFalse(fam1.male_last_names())